一颗善良、美丽的星辰(________)了,而(________)依然在夜空中闪烁着点点微光,(________)依旧在田野里轻柔地流淌。曾吟唱过它们的世纪老人(________)安详地走了。她那(________)的面容,(________)的胸怀,(________)的人品,将永远(________)在人们的记忆里;她用(________)的爱和(________)的情铸成的作品,将永远地(________)下去,直到千秋万代!

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

